Nov. 27 2:36 PM PT3:36 PM MT4:36 PM CT5:36 PM ET22:36 GMT6:36 AM 北京时间3:36 PM MST5:36 PM EST2:36 UAE (+1)17:36 ET - Alfredsson is expected to announce his retirement in the city where he became an NHL star.Analysis: The Senators confirmed that Alfredsson will be in Ottawa on Thursday, Dec. 4 and will be part of a pregame ceremony before the team's game against the New York Islanders.